JC
James Carey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this James Carey across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 12
b. ~1918
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Carey |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1918 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Emma Carey | Spouse | — | 39 | ~1891 |
| Rose Carey | Daughter | — | 16 | ~1914 |
| James Carey | Son | — | 12 | ~1918 |
| James Carey | Head | — | 40 | ~1890 |
| Lucille Carey | Daughter | — | 9 | ~1921 |
| Eileen Carey | Daughter | — | 10 | ~1920 |
| Dolores Carey | Daughter | — | 7 | ~1923 |
Census Appearances
1930
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1918 — 7 household members
| Surname | Carey |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Dupage-County, Illinois
Head, age 22
Dupage-County, Illinois · implied b. ~1918 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carry |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Clarendon Hills |
| 1935 Residence (County) | Du Page |
| Occupation | Gas attendant |
| Industry | Filling station |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 416 |
| Highest Grade | H-4 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links James Carey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Carey
Son · 1930 · age 12 · b. ~1918 · Illinois
★ You are viewing this record
Sibling
Rose Carey
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Carey
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Carey
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Carey
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel437:0930)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vernon Burns | 42 | Head | Painter | Tennessee |
| 52 | Myrtle Burns | 37 | Wife | — | Illinois |
| 53 | Dorothy Burns | 13 | Daughter | — | Illinois |
| 54 | William Burns | 7 | Son | — | Illinois |
| 55 | George Lowe | 69 | Head | Inspector | Irish Free State |
| 56 | Angela Lowe | 39 | Wife | Conductor | Illinois |
| 57 | Margaret Lowe | 37 | Daughter | — | Illinois |
| 58 | Helena H. Lowe | 31 | Daughter | — | Illinois |
| 59 | Josephine Lowe | 28 | Daughter | Operator | Illinois |
| 60 | Martin Kivian | 57 | Head | Stationary Engineer | Indiana |
| 61 | Bridget Kivian | 58 | Wife | — | Indiana |
| 62 | Patrick Kivian | 22 | Son | Clerk | Illinois |
| 63 | Catharine Kivian | 19 | Daughter | Operator | Illinois |
| 64 | Thomas Kivian | 18 | Son | Operator | Illinois |
| 65 | Martin Jr. Kivian | 16 | Son | Bus Boy | Illinois |
| 66 | Thomas Mcnicholas | 45 | Head | Janitor | Irish Free State |
| 67 | Mary Mcnicholas | 43 | Wife | — | Irish Free State |
| 68 | James P. Carey | 40 | Head | Clerk | Ohio |
| 69 | Emma Carey | 39 | Wife | — | Illinois |
| 70 | Rose Carey | 16 | Daughter | — | Illinois |
| 71 | James Carey THIS PERSON | 12 | Son | — | Illinois |
| 72 | Eileen Carey | 10 | Daughter | — | Illinois |
| 73 | Lucille Carey | 9 | Daughter | — | Illinois |
| 74 | Dolores Carey | 7 | Daughter | — | Illinois |
| 75 | Alice Bachman | 58 | Head | — | Illinois |
| 76 | Thomas Walsh | 53 | Head | Flagman | Irish Free State |
| 77 | Mary Walsh | 48 | Wife | — | Irish Free State |
| 78 | Thomas Jr. Walsh | 20 | Son | Clerk | Illinois |
| 79 | Anthony Gergart | 27 | Son-in-law | Machinist | Iowa |
| 80 | Mary Gergart | 27 | Daughter | — | Illinois |
| 81 | Thomasine Gergart | 2 | Gr. Daughter | — | Iowa |
| 82 | David Spencer | 48 | Head | Inspector | Georgia |
| 83 | Mary N. Spencer | 47 | Wife | — | Virginia |
| 84 | Michael Spencer | 14 | Son | — | Illinois |
| 85 | Virginia Spencer | 12 | Daughter | — | Illinois |
| 86 | Maurice Wolf | 46 | Head | Bridge-Tender | Illinois |
| 87 | Catharine Wolf | 44 | Wife | — | Michigan |
| 88 | James Wolf | 21 | Son | Policeman | Illinois |
| 89 | Jane Walsh | 60 | Sister-in-law | Servant | Wisconsin |
| 90 | Charles Chomel | 26 | Head | Heater | Iowa |
| 91 | Wife Chomel | 21 | Wife | — | Iowa |
| 92 | Eugene Chomel | 1 | Son | — | Iowa |
| 93 | Angeline Chomel | 0 | Daughter | — | Illinois |
| 94 | Peter Small | 45 | Head | Patrolman | Illinois |
| 95 | Ellen Small | 43 | Wife | — | Illinois |
| 96 | Margaret Callan | 78 | Mother-in-law | — | Irish Free State |
| 97 | Mary Bean | 38 | Head | — | Irish Free State |
| 98 | Mary Bean | 7 | Daughter | — | Illinois |
| 99 | Patrick Bean | 5 | Son | — | Illinois |
| 100 | Catharine Bean | 3 | Daughter | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)